WLAN data logger system consisting of:

• Measuring sensor for temperature and humidity with a connection for an external capacitive humidity sensor and display.
• Cloud package with configuration and evaluation functions: You can choose between the free Basic functionality and the extensive Advanced functionality according to your needs.

Monitor your temperatures and humidity in storage, cooling, and work areas with the WLAN data logger testo Saveris 2-H2. The temperature and humidity values measured with the connectable sensor are reliably recorded over long periods and sent directly to the Testo Cloud via your WLAN. You can access these measurements anytime and anywhere using your internet-enabled smartphone, tablet, or PC. You will be notified by email or SMS in case of exceeding or falling below threshold values, allowing you to respond quickly if necessary.